#20518F#20518F

#20518F is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 43.6% C 0.115 H 255.9°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#20518F
RGB	rgb(32, 81, 143)
HSL	hsl(214, 63%, 34%)
HSV	hsv(214, 78%, 56%)
CMYK	cmyk(77.6%, 43.4%, 0%, 43.9%)
CIE-LAB	lab(34.34, 6.55, -39.03)
CIE-LCH	lch(34.34, 39.57, 279.53°)
OKLab	oklab(43.57% -0.0281 -0.1116)
OKLCH	oklch(43.57% 0.115 255.9)
XYZ	xyz(8.4942, 8.1741, 27.1114)
Luminance	0.0818 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20518F #8F5E20

analogous

#20898F #20518F #27208F

triadic

#20518F #8F2051 #518F20

tetradic

#20518F #8F2089 #8F5E20 #208F27

square

#20518F #8F2089 #8F5E20 #208F27

split-complementary

#20518F #8F2720 #898F20

monochromatic

#0A182B #15355D #20518F #2B6DC1 #518DD8

Accessibility & contrast

On white

7.97

#20518F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#20518F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20518F

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20518F	#FFFFFF	#000000	##FFFFFF
##20518F	1.00	7.97	2.64	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335691

Deuteranopia (green-blind)

#1F4C8E

Tritanopia (blue-blind)

#006069

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #20518f;
/* rgb */ color: rgb(32, 81, 143);
/* oklch */ color: oklch(43.6% 0.115 255.9);

Tailwind

colors: {
  custom: {
    50: '#6c81b0',
    500: '#20518f',
    950: '#000000',
  },
}

SCSS

$custom: #20518f;
$custom-light: #6c81b0;
$custom-dark: #000000;

JSON

{
  "hex": "#20518f",
  "rgb": {
    "r": 32,
    "g": 81,
    "b": 143
  },
  "hsl": {
    "h": 213.514,
    "s": 63.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.43566,
    "c": 0.11511,
    "h": 255.9
  },
  "luminance": 0.08175
}

Semantic roles & 50–950 ramp

primary

#20518F

secondary

#BB8C4F

accent

#9E41E6

background

#F7F7FA

surface

#EDEEF5

border

#C8C9CF

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #20518F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →